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Strontium Carbonate

Details for Strontium Carbonate

Strontium Carbonate

Category:

Inorganic chemicals

Strontium Carbonate
CAS NO: 1633-05-2
EC NO: 216-643-7
Molecular Formula: SrCO3
Molecular Weight: 147.6289
Specification:
InChI: InChI=1/CH2O3.Sr/c2-1(3)4;/h(H2,2,3,4);/q;+2/p-2
Packing: 25kg/bag; 1000kg/bag
Product description:

Strontium Carbonate

CAS No. : 1633-05-2

Molecular Formula: SrCO3,

Molecular Weight: 147.63

Property: White powder, insoluble in water, soluble in water and ammonium containing carbon solution. Heated to 900 degree decomposed into oxidation strontium and carbon dioxide, soluble in rare hydrochloric acid and dilute nitric acid and releasing carbon dioxide. Melting point degree 1497.

Usage: Mainly used in magnetic material, cathode ray tube (CRT), nonferrous metal, fireworks, fluorescent glass, flame making and fluorescent material industry, making other strontium salts etc.

High purity used in PTC resistors, varistors, MLCC, optical glass, phosphor powder.

THIS INSPECTION IS BASED ON HG/T2969-1999

                              TYPE:  POWDER

        CHEMICAL CHARACTERISTCS

Purity

     97 % min

H2O

     0.20% max

Insoluble In water

     0.05% max 

CaCO3

     0.5% max

BaCO3

     1.5% max

Fe

     0.01% max

Total sulfur as  SO4

     0.30% max

Packing: 25kg/bag,1000kg/bag

 

Uses: Mainly used in magnetic material, cathode ray tube (CRT), nonferrous metal, fireworks, fluorescent glass, flame making and fluorescent material industry, making other strontium salts etc.
Synonyms: C.I. 77837;Strontium carbonate;Strontium carbonate,high purity;Strontium carbonate,electronic grade;Strontiumcarbonate
Molecular Structure: Strontium Carbonate 1633-05-2
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